Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.

GDVA-402 Three Phase Secondary Current Injection Protection Relay Tester Measurement

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Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd.
[China]

Address
9F,Jintai Building,Nanping,Chongqing,400060,China Chongqing Chongqing
Phone
86-023-62984892
Contact name
Heather

Quick Information

  • Brand Name: gold
  • Place of Origin: China
  • Model Number : GDVA-402
  • Power : Electronic
  • Usage : Auto Testing Machine

Description

GDVA-402  Current Transformer & Potential Transformer CT PT Analyzer

 

Introduction:

 

GDVA-402 CT PT Analyzer is a fully automatic transformer comprehensive tester. The tester can finish: CT /PT volt-ampere characteristic curve test, CT / PT Polarity test, CT/PT Transformation ratio test, automatically calculating error curve of any CT point.

 

Main Features:

 

1.  GDVA-402 CT PT Analyzer is easy to operate. Complete computerize device and high performance CPU, no need manual work,it finishes test automatically,which prevent person from high voltage circuit.

2.  Large output. Maximum output voltage of volt-ampere characteristic test reaches to 1000V,Maximum output current of transformation ratio test is 600A,output capacity of internal voltage regulating machine is 5KVA.

3.  Optional accessory includes external join to voltage raising machine ,current raising machine and voltage regulating machine.Maximum voltage of external voltage raising machine is 2000V,3A;Maximum current of external current raising machine is 1000A;Maximum output of external voltage regulating machine is 1500V,20A.You can have a CT test of reach up to 500KV,1A when using external voltage raising machine.

4.  320*240 Large screen,it can display volt-ampere characteristic curve directly when the test is finished.It can print curve and result anytime with micro-printers of the tester.

5.  Adapt rotating mouth,easy operation and durable use.

6.  Flash Ram inside,prevent data losing from power off.

7.  RS232 communication interface,make sure connection of the instrument and PC,triers can control the test and unload the test data through PC.

8. CT PT Analyzer GD402 Voltage source: AC220V and AC380V power supply

 

 

Technical Specs:

 

 

Input voltage

Output scope

Measuring scope

Measuring degree

Device main engine

220V

0~600V,0~20A

0~600V,0~20A

0.5%

380V

0~1000V,0~20A

0~1000V,0~20A

0.5%

220V

0~600A

0~600A

Transformation ratio measuring precision 1%

External voltage raising machine

220V

0~1650V,0~3A

0~1650V,0~3A

0.5%

380V

0~2000V,0~3A

0~2000V,0~3A

0.5%

External current raising machine

220V

0~1000A

0~1000A

Transformation ratio measuring precision 1%

External voltage adjustment machine

 

 

0~1000V,0~30A

0.5%

Device working power

AC 220V/380V 50HZ

External dimensions

420×330×320mm

Weight

24kg


Price

  • Delivery Port : Chongqing

Packaging & Delivery

  • Packing :1 set per box
  • Packaging Size : 700 x 430 x 510  Millimeters
  • Package Weight : 64  Kilograms
  • Delivery Lead Time : 60 days for OEM, 7 days for ready goods
  • Supply Ability : 100 Set/ Sets per Month

Product Image

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